Conferva atropurpurea Mertens Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Rhodophyta class Bangiophyceae order Bangiales family Bangiaceae genus Bangia species Bangia atropurpurea Name Homonyms Conferva atropurpurea Mertens ex Roth Conferva atropurpurea Mertens